internal Models.Prices ToPrices()
{
var prices = new Models.Prices();
var hasE5 = decimal.TryParse(E5, out var e5Res);
prices.E5 = hasE5 ? FSharpOption <decimal> .Some(e5Res) : FSharpOption <decimal> .None;
var hasE10 = decimal.TryParse(E10, out var e10Res);
prices.E10 = hasE10 ? FSharpOption <decimal> .Some(e10Res) : FSharpOption <decimal> .None;
var hasDiesel = decimal.TryParse(Diesel, out var dieselRes);
prices.Diesel = hasDiesel ? FSharpOption <decimal> .Some(dieselRes) : FSharpOption <decimal> .None;
return(prices);
}
public IHttpActionResult PostPrices(int id)
{
var priceInDb = _context.Prices.SingleOrDefault(t => t.PriceId == id);
if (priceInDb != null)
{
priceInDb.Amount = float.Parse(HttpContext.Current.Request.Params["Amount"], CultureInfo.InvariantCulture.NumberFormat);
priceInDb.PriceDescription = HttpContext.Current.Request.Params["PriceDescription"];
}
else
{
var prices = new Models.Prices();
prices.Amount = float.Parse(HttpContext.Current.Request.Params["Amount"], CultureInfo.InvariantCulture.NumberFormat);
prices.PriceDescription = HttpContext.Current.Request.Params["PriceDescription"];
_context.Prices.Add(prices);
}
_context.SaveChanges();
return(Ok());
}
public static Result <PriceRequestError, Models.Prices> ReadAsPrice(this JsonReader reader)
{
reader.Read();
if (reader.TokenType != JsonToken.StartObject)
{
return(null);
}
var prices = new Models.Prices();
reader.Read();
while (reader.TokenType != JsonToken.EndObject)
{
switch (reader.Value)
{
case "status":
{
var status = reader.ReadAsString();
switch (status)
{
case "no prices":
return(Result <PriceRequestError, Models.Prices> .Error(PriceRequestError.NoPrices));
case "closed":
return(Result <PriceRequestError, Models.Prices> .Error(PriceRequestError.Closed));
}
break;
}
case "e5":
{
var price = reader.ReadAsDecimal();
prices.E5 = price.HasValue
? FSharpOption <decimal> .Some(price.Value)
: FSharpOption <decimal> .None;
break;
}
case "e10":
{
var price = reader.ReadAsDecimal();
prices.E10 = price.HasValue
? FSharpOption <decimal> .Some(price.Value)
: FSharpOption <decimal> .None;
break;
}
case "diesel":
{
var price = reader.ReadAsDecimal();
prices.Diesel = price.HasValue
? FSharpOption <decimal> .Some(price.Value)
: FSharpOption <decimal> .None;
break;
}
}
reader.Read();
}
return(Result <PriceRequestError, Models.Prices> .Ok(prices));
}
